A male student's body is found at school. Authorities assume that the student killed himself in a fall. Other students at the school hold a trial to uncover the truth behind his death.

“LUCA" is based on Charles Darwin’s proposition that all species of life have descended over time from common ancestors. (LUCA stands for "last universal common ancestor.")

Suspense, surprises and fun abound in this Korean variety game show featuring big personalities and even bigger mysteries in every episode.

Suspense, surprises and fun abound in this Korean variety game show featuring big personalities and even bigger mysteries in every episode.